Head to Head
| French Open | 2018/06/02 14:30 | Marin Cilic v Steve Johnson | 6-3,6-2,6-4 |
| ATP Shanghai | 2017/10/12 08:05 | Marin Cilic v Steve Johnson | 7-6,6-4 |
| Wimbledon | 2017/07/07 12:00 | Steve Johnson v Marin Cilic | 4-6,6-7,4-6 |
Home History
| Davis Cup | 2018/09/16 08:55 | Marin Cilic v Sam Querrey | 7-6,6-7,3-6,4-6 |
| Davis Cup | 2018/09/14 11:40 | Marin Cilic v Frances Tiafoe | 6-1,6-3,7-6 |
| US Open | 2018/09/05 17:20 | Marin Cilic v Kei Nishikori | 6-2,4-6,6-7,6-4,4-6 |
| US Open | 2018/09/03 20:05 | Marin Cilic v David Goffin | 7-6,6-2,6-4 |
| US Open | 2018/09/02 02:10 | Marin Cilic v Alex De Minaur | 4-6,3-6,6-3,6-4,7-5 |
| US Open | 2018/08/30 22:50 | Marin Cilic v Hubert Hurkacz | 6-2,6-0,6-0 |
| ATP Cincinnati | 2018/08/18 18:15 | Novak Djokovic v Marin Cilic | 6-4,3-6,6-3 |
| ATP Cincinnati | 2018/08/17 19:55 | Pablo Carreno Busta v Marin Cilic | 6-7,4-6 |
Away History
| Davis Cup | 2018/09/14 09:00 | Borna Coric v Steve Johnson | 6-4,7-6,6-3 |
| US Open | 2018/08/29 16:45 | Dominic Thiem v Steve Johnson | 6-7,6-3,5-7,6-4,6-1 |
| US Open | 2018/08/27 22:20 | Denis Istomin v Steve Johnson | 3-6,6-7,3-6 |
| ATP Winston-Salem | 2018/08/25 21:00 | Daniil Medvedev v Steve Johnson | 6-4,6-4 |
| ATP Winston-Salem | 2018/08/25 01:00 | Steve Johnson v Pablo Carreno Busta | 6-3,6-4 |
| ATP Winston-Salem | 2018/08/23 19:00 | Steve Johnson v Kyle Edmund | 6-1,6-2 |
| ATP Winston-Salem | 2018/08/22 21:30 | Steve Johnson v Jaume Munar | 6-4,6-4 |
| ATP Winston-Salem | 2018/08/21 19:00 | Steve Johnson v Tommy Paul | 7-6,6-2 |